Why trees are good for us

✣ Pollution protection

Trees act as a barrier between people and harmful gases and particulates. They absorb dangerous pollutants through their leaves, breaking the toxic gases down safely. One tree reduces pollution around it by 20%. And a row of trees in your garden or street can help reduce pollution outdoors and inside your home by 50%.

✣ Carbon capture

Trees are an important part of our efforts to be carbon net zero by 2050. They trap and seal away carbon, holding it in their branches and roots.

✣ Cooling effects

Aside from giving us shade, trees help reduce the temperature by evaporating water from the soil through their leaves. According to urban tree planters Green

Blue, one mature tree in an urban setting acts like 10 room-sized air conditioners.

✣ Immune boosters

Trees release airborne phytoncides into the air around them to keep themselves safe from insect and disease attack. Research from Japan, where forest bathing is popular, suggests these chemicals also boost our immune systems. So breathe deeply near trees, as it’s good for you.

✣ Wildlife havens

Trees are essential for biodiversity. Oak trees alone support 2,300 species. As well as supporting fungi and enriching the soil, they provide nesting sites, perches, insects and berries to eat. Trees with single blossoms can provide masses of pollen and nectar for bees too.